National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Light Snow Freezing Fog Blowing Snow and Windy

12°F

-11°C

Humidity 100%
Wind Speed W 53 G 56 mph
Barometer NA
Dewpoint 12°F (-11°C)
Visibility 0.00 mi
Wind Chill-15°F (-26°C)
Last update 20 Mar 1:51 am EDT
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: Scattered snow showers, mainly before 5am. Mostly cloudy, with a low around 0. Wind chill values as low as -26. Very windy, with a west wind around 45 mph, with gusts as high as 55 mph. Chance of precipitation is 50%.

    Low: 0 °F

    Scattered
    Snow Showers
    and Very
    Windy

  • Friday

    Friday: Isolated snow showers before 1pm, then snow, mainly after 3pm. High near 24. Wind chill values as low as -16. Very windy, with a west wind 30 to 40 mph becoming south in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 24 °F

    Partly Sunny
    and Windy
    then Snow and
    Very Windy

  • Friday Night

    Friday Night: Snow before 2am, then a slight chance of freezing rain. Low around 14. Wind chill values as low as -6. Very windy, with a southwest wind 35 to 40 mph becoming northwest after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of 1 to 3 inches possible.

    Low: 14 °F

    Snow and
    Windy then
    Slight Chance
    Wintry Mix
    and Very
    Windy

  • Saturday

    Saturday: Partly sunny, with a high near 16. Wind chill values as low as -12. Very windy, with a northwest wind 50 to 55 mph, with gusts as high as 70 mph.

    High: 16 °F

    Partly Sunny
    and Very
    Windy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 2am. Mostly cloudy, with a low around 11. Very windy, with a west wind 40 to 45 mph decreasing to 35 to 40 mph after midnight. Winds could gust as high as 55 mph.

    Low: 11 °F

    Mostly Cloudy
    and Very
    Windy then
    Chance Snow
    and Windy

  • Sunday

    Sunday: Snow likely, mainly after 7am. The snow could be heavy at times. Mostly cloudy, with a high near 21. Windy. Chance of precipitation is 70%.

    High: 21 °F

    Heavy Snow
    and Windy

  • Sunday Night

    Sunday Night: Snow likely. Cloudy, with a low around 15. Very windy. Chance of precipitation is 60%.

    Low: 15 °F

    Snow Likely
    and Very
    Windy

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 18. Very windy.

    High: 18 °F

    Chance Snow
    and Very
    Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 4. Very windy.

    Low: 4 °F

    Very Windy.
    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Scattered snow showers, mainly before 5am. Mostly cloudy, with a low around 0. Wind chill values as low as -26. Very windy, with a west wind around 45 mph, with gusts as high as 55 mph. Chance of precipitation is 50%.
Friday
Isolated snow showers before 1pm, then snow, mainly after 3pm. High near 24. Wind chill values as low as -16. Very windy, with a west wind 30 to 40 mph becoming south in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow before 2am, then a slight chance of freezing rain. Low around 14. Wind chill values as low as -6. Very windy, with a southwest wind 35 to 40 mph becoming northwest after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of 1 to 3 inches possible.
Saturday
Partly sunny, with a high near 16. Wind chill values as low as -12. Very windy, with a northwest wind 50 to 55 mph, with gusts as high as 70 mph.
Saturday Night
A 30 percent chance of snow after 2am. Mostly cloudy, with a low around 11. Very windy, with a west wind 40 to 45 mph decreasing to 35 to 40 mph after midnight. Winds could gust as high as 55 mph.
Sunday
Snow likely, mainly after 7am. The snow could be heavy at times. Mostly cloudy, with a high near 21. Windy. Chance of precipitation is 70%.
Sunday Night
Snow likely. Cloudy, with a low around 15. Very windy. Chance of precipitation is 60%.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 18. Very windy.
Monday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 4. Very windy.
Tuesday
Mostly sunny, with a high near 14. Very windy.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 7. Very windy.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 18. Very windy.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 5. Very windy.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 21. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
2:12 am EDT Mar 20, 2026
Forecast Valid:
2am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation